Global Patent Index - EP 1319177 A2

EP 1319177 A2 2003-06-18 - DEVICE AND METHOD FOR THE OPTICAL INSPECTION, ASSESSMENT, AND CONTROL OF COLORED PLASTIC ARTICLES AND/OR CONTAINER CONTENTS

Title (en)

DEVICE AND METHOD FOR THE OPTICAL INSPECTION, ASSESSMENT, AND CONTROL OF COLORED PLASTIC ARTICLES AND/OR CONTAINER CONTENTS

Title (de)

GERÄT UND VERFAHREN ZUR OPTISCHEN INSPEKTION, BEURTEILUNG UND KONTROLLE VON GEFÄRBTEN KUNSTSTOFFGEGENSTÄNDEN UND/ODER DES INHALTES VON BEHÄLTERN

Title (fr)

DISPOSITIF ET PROCEDE D'INSPECTION, D'EVALUATION ET DE GESTION OPTIQUE D'ARTICLES COLORES EN MATIERE PLASTIQUE ET/OU DU CONTENU DE RECIPIENTS

Publication

EP 1319177 A2 (EN)

Application

EP 01971179 A

Priority

  • US 0129221 W
  • US 23346200 P
  • US 93592401 A

Abstract (en)

[origin: WO0225251A2] The present invention relates to an apparatus and method for detecting defects in colored articles. Specifically, the present invention comprises exposing a plastic colored article to radiation in the near infrared range; measuring radiation returned from or passed through said article and analyzing said returned or passed radiation to provide defect data for said article or contents within said article.

IPC 1-7 (main, further and additional classification)

G01N 21/90; G01N 33/44

IPC 8 full level (invention and additional information)

G01F 23/28 (2006.01); G01N 21/27 (2006.01); G01N 21/35 (2006.01); G01N 21/88 (2006.01); G01N 21/90 (2006.01); G01N 21/958 (2006.01)

CPC (invention and additional information)

G01N 21/9081 (2013.01); G01N 21/9027 (2013.01); G01N 21/958 (2013.01)

Citation (search report)

See references of WO 0225251A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0225251 A2 20020328; WO 0225251 A3 20020627; EP 1319177 A2 20030618; JP 2004509352 A 20040325; US 2002033943 A1 20020321

INPADOC legal status


2006-09-27 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20060401

2003-06-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030319

2003-06-18 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR